C144 Don't Know

Faced with Cheng Nuo's questioning, Yan Mu only smiled and said, "Since you don't care about your foster father's way of doing things, of course it's not important. But I have something that I'm sure you will be interested in, because it concerns your background."

Hearing the word 'background', Cheng Nuo's eyes instantly lit up as she leaned forward slightly in the direction of Yan Mu